Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $87.30 | 4 | 100.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| GE HEALTHCARE | $55.00 | 2 | $0 (2021) |
| Telix Pharmaceuticals | $19.38 | 1 | $0 (2023) |
| Avanir Pharmaceuticals, Inc. | $12.92 | 1 | $0 (2019) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2023 | $19.38 | 1 | Telix Pharmaceuticals ($19.38) |
| 2021 | $30.39 | 1 | GE HEALTHCARE ($30.39) |
| 2020 | $24.61 | 1 | GE HEALTHCARE ($24.61) |
| 2019 | $12.92 | 1 | Avanir Pharmaceuticals, Inc. ($12.92) |
All Payment Transactions
4 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 05/04/2023 | Telix Pharmaceuticals | ILLUCCIX (Drug), ILLUCCIX | Food and Beverage | In-kind items and services | $19.38 | General |
| Category: PROSTATE CANCER THERAPY | ||||||
| 02/04/2021 | GE HEALTHCARE | — | Food and Beverage | Cash or cash equivalent | $30.39 | General |
| 02/12/2020 | GE HEALTHCARE | — | Food and Beverage | Cash or cash equivalent | $24.61 | General |
| 03/29/2019 | Avanir Pharmaceuticals, Inc. | NUEDEXTA (Drug) | Food and Beverage | In-kind items and services | $12.92 | General |
| Category: pseudobulbar affect (PBA) | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 4 | 101 | 101 | $24,611 | $3,446 |
| 2022 | 7 | 233 | 237 | $59,065 | $8,613 |
| 2021 | 9 | 475 | 512 | $160,630 | $22,393 |
| 2020 | 9 | 374 | 401 | $204,400 | $19,606 |
All Medicare Procedures & Services
31 procedure records from CMS Medicare Utilization — Page 1 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 78815 | Nuclear medicine study from skull base to mid-thigh with ct scan | Office | 2023 | 19 | 19 | $11,970 | $1,768 | 14.8% |
| 78803 | Nuclear medicine study, spect imaging, 1 area or single acquisition, single day imaging | Facility | 2023 | 19 | 19 | $4,769 | $696.15 | 14.6% |
| 77080 | Dxa bone density measurement of hip, pelvis, spine | Office | 2023 | 51 | 51 | $4,692 | $494.19 | 10.5% |
| 78582 | Nuclear medicine study of lung ventilation and circulation | Facility | 2023 | 12 | 12 | $3,180 | $488.16 | 15.4% |
| 78815 | Nuclear medicine study from skull base to mid-thigh with ct scan | Office | 2022 | 36 | 39 | $24,570 | $3,567 | 14.5% |
| 78803 | Nuclear medicine study, 1 area with spect | Facility | 2022 | 39 | 40 | $10,040 | $1,581 | 15.7% |
| 78582 | Nuclear medicine study of lung ventilation and circulation | Facility | 2022 | 26 | 26 | $6,890 | $1,073 | 15.6% |
| 77080 | Dxa bone density measurement of hip, pelvis, spine | Office | 2022 | 90 | 90 | $8,280 | $875.91 | 10.6% |
| 78830 | Nuclear medicine study, 1 area with spect and concurrent ct scan | Facility | 2022 | 15 | 15 | $3,390 | $729.26 | 21.5% |
| 78306 | Nuclear medicine study of bone and/or joint whole body | Office | 2022 | 15 | 15 | $3,615 | $480.30 | 13.3% |
| 78264 | Nuclear medicine study of stomach to assess emptying | Office | 2022 | 12 | 12 | $2,280 | $307.89 | 13.5% |
| 78815 | Nuclear medicine study with ct imaging skull base to mid-thigh | Office | 2021 | 102 | 129 | $81,270 | $11,254 | 13.8% |
| 78803 | Spect nuclear medicine localization of tumor or inflammation or study of distribution of radioactive tracer in single area, 1 day of imaging | Facility | 2021 | 74 | 76 | $19,691 | $3,071 | 15.6% |
| 78306 | Bone and/or joint imaging, whole body | Office | 2021 | 41 | 47 | $15,407 | $1,453 | 9.4% |
| 77080 | Bone density measurement of the core or central skeleton (e.g., hips, pelvis, spine) | Office | 2021 | 138 | 138 | $12,696 | $1,387 | 10.9% |
| 78830 | Spect nuclear medicine localization of tumor or inflammation or study of distribution of radioactive tracer in single area, with concurrently acquired ct transmission scan, 1 day of imaging | Facility | 2021 | 20 | 22 | $4,972 | $1,213 | 24.4% |
| 78582 | Nuclear medicine study of lung ventilation and blood circulation in the lungs | Facility | 2021 | 29 | 29 | $7,685 | $1,183 | 15.4% |
| 78608 | Nuclear medicine study brain with metabolic evaluation | Office | 2021 | 19 | 19 | $6,270 | $1,103 | 17.6% |
| 78264 | Stomach emptying study | Office | 2021 | 26 | 26 | $4,940 | $701.29 | 14.2% |
| 78315 | Bone and/or joint imaging, 3 phase study | Office | 2021 | 15 | 15 | $3,885 | $526.50 | 13.6% |
| 78830 | Spect nuclear medicine localization of tumor or inflammation or study of distribution of radioactive tracer in single area, with concurrently acquired ct transmission scan, 1 day of imaging | Office | 2021 | 11 | 11 | $3,814 | $501.04 | 13.1% |
| 78815 | Nuclear medicine study with ct imaging skull base to mid-thigh | Office | 2020 | 98 | 116 | $141,470 | $10,775 | 7.6% |
| 78803 | Spect nuclear medicine localization of tumor or inflammation or study of distribution of radioactive tracer in single area, 1 day of imaging | Facility | 2020 | 51 | 52 | $13,052 | $1,912 | 14.6% |
| 78830 | Spect nuclear medicine localization of tumor or inflammation or study of distribution of radioactive tracer in single area, with concurrently acquired ct transmission scan, 1 day of imaging | Facility | 2020 | 28 | 31 | $8,334 | $1,819 | 21.8% |
| 78306 | Bone and/or joint imaging, whole body | Office | 2020 | 41 | 43 | $14,443 | $1,322 | 9.1% |
About Dr. Isis Gayed, M.D
Dr. Isis Gayed, M.D is a Nuclear Radiology healthcare provider based in Tampa, Florida. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 12/01/2006. The National Provider Identifier (NPI) number assigned to this provider is 1447328950.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Isis Gayed, M.D has received a total of $87.30 in payments from pharmaceutical and medical device companies, with $19.38 received in 2023. These payments were reported across 4 transactions from 3 companies. The most common payment nature is "Food and Beverage" ($87.30).
As a Medicare-enrolled provider, Gayed has provided services to 1,183 Medicare beneficiaries, totaling 1,251 services with total Medicare billing of $54,059. Data is available for 4 years (2020–2023), covering 31 distinct procedure/service records.
Practice Information
- Specialty Nuclear Radiology
- Location Tampa, FL
- Active Since 12/01/2006
- Last Updated 12/29/2025
- Taxonomy Code 2085N0904X
- Entity Type Individual
- NPI Number 1447328950
Products in Payments
- ILLUCCIX (Drug) $19.38
- NUEDEXTA (Drug) $12.92
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Data Sources
Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.
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